Weather forecast for tomorrowGrantham, PA
Weather forecast for tomorrow
Sunday Oct 18, 2026
- 61°F
- 36°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 3mphN 354°
- Humidity: 50%
- UV index: 4
- Sunrise: 7:22 am EDT
- Sunset: 6:24 pm EDT
- details ▼
Tomorrow, on Sunday, the forecast calls for abundant sunshine.
The maximum temperature will be a breezy 60.8°F, while the minimum temperature will be a cold 35.6°F.
The predicted maximum temperature will closely reflect October's average high of 62.8°F.
Sunrise will be at 7:22 am and sunset at 6:24 pm; tomorrow's daylight will last for 11h and 2min.
The maximum temperature will be a breezy 60.8°F, while the minimum temperature will be a cold 35.6°F.
The predicted maximum temperature will closely reflect October's average high of 62.8°F.
Sunrise will be at 7:22 am and sunset at 6:24 pm; tomorrow's daylight will last for 11h and 2min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 59°C.
Coldest hour: 6 am 34°C.
Coldest hour: 6 am 34°C.
Chance of precipitation
Highest chance: 6 am 4%.
Hourly weather forecast
- 12 am
- 39°F
- Feels like:37°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphNNW 347°
- Humidity: 66%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 37°F
- Feels like:37°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 2mphNNW 345°
- Humidity: 70%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 36°F
- Feels like:36°F
Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 2mphNNW 347°
- Humidity: 75%
- Pressure: 30.5"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 34°F
- Feels like:34°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 1mphNNW 333°
- Humidity: 78%
- Pressure: 30.56"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:22 am
- 8 am
- 36°F
- Feels like:36°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 1mphNW 320°
- Humidity: 79%
- Pressure: 30.59"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 45°F
- Feels like:45°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphN 5°
- Humidity: 58%
- Pressure: 30.59"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 12 pm
- 52°F
- Feels like:52°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 3mphN 4°
- Humidity: 43%
- Pressure: 30.59"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 2 pm
- 57°F
- Feels like:57°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphNNE 14°
- Humidity: 33%
- Pressure: 30.53"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 4 pm
- 59°F
- Feels like:59°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphNNE 12°
- Humidity: 33%
- Pressure: 30.5"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 55°F
- Feels like:55°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphNNW 348°
- Humidity: 44%
- Pressure: 30.5"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:24 pm
- 8 pm
- 48°F
- Feels like:48°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 0mphE 85°
- Humidity: 63%
- Pressure: 30.5"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 43°F
- Feels like:43°F
Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 0mphWSW 240°
- Humidity: 77%
- Pressure: 30.5"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, clear skies and sunny weather are expected.
The temperature will be between a minimum of 33.8°F and a maximum of 59°F. The warmest part of the day will be from 3 pm to 5 pm.
The highest temperature will be similar to October's average maximum of 62.8°F. The lowest temperature is more comparable to November's average minimum of 35.8°F than the usual minimum of 46.6°F in October.
The temperature will be between a minimum of 33.8°F and a maximum of 59°F. The warmest part of the day will be from 3 pm to 5 pm.
The highest temperature will be similar to October's average maximum of 62.8°F. The lowest temperature is more comparable to November's average minimum of 35.8°F than the usual minimum of 46.6°F in October.
Updated: Oct 17, 2026 @ 17:41:39 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
On Sunday, uninterrupted sunshine is anticipated.
Tomorrow, the maximum temperature will be 60.8°F, while the minimum temperature will be 35.6°F.
The maximum temperature will be in line with the average highest temperature of 62.8°F in October. The lowest temperature will be notably lower than the average low of 46.6°F.
The maximum temperature will be in line with the average highest temperature of 62.8°F in October. The lowest temperature will be notably lower than the average low of 46.6°F.
On Sunday, in Grantham, sunrise will be at 7:22 am and sunset at 6:24 pm (EDT).
In Grantham, Pennsylvania, the length of the day tomorrow will be 11h and 2min.
